Sonar link: https://sonar.onap.org/code?id=org.onap.ccsdk.sli.adaptors%3Accsdk-sli-adaptors&selected=org.onap.ccsdk.sli.adaptors%3Aresource-assignment-provider%3Asrc%2Fmain%2Fjava%2Forg%2Fonap%2Fccsdk%2Fsli%2Fadaptors%2Frm%2Fcomp%2FReleaseFunction.java